55results about How to "Play the role of humidification" patented technology

The invention discloses a solid state fermentation reactor and an application thereof. The reactor comprises a horizontal cylindrical stainless steel fermentation tank body, a stainless steel jacket is welded on the outer wall of the above tank, and the tank is also provided with a gas outlet, probes, a steam inlet, a steam outlet, a material outlet, movable top covers and a two-fluid spray device; and coil pipes and trays are arranged in the inner cavity of the tank body. The invention also discloses an application of the reactor in cultivation of aerobic, anaerobic and facultative anaerobic microbes. The reactor has the advantages of simple structure, convenience and practicality, can solve the problems of difficult material disinfection, easy bacterial contamination, large labor intensity and low working efficiency of traditional solid state fermentation, realizes automatic control of the solid state fermentation process, and facilitates industrial application of the solid state fermentation.

The invention provides a humidifying cabinet air conditioner which comprises a cabinet main body, wherein the cabinet main body is provided with an air conditioner control panel, an air outlet at the upper part of the cabinet main body is provided with an air deflector, in addition, the top of the cabinet main body is fixedly provided with a first water storage tank for storing humidifying liquid and a second water storage tank for storing a liquid air freshener, each of the first and second water storage tanks is provided with a water injection port, a water outlet, a liquid level sensor and a water outlet pipe, the water drainage of each water outlet pipe is controlled by an electrovalve, and a hydrophilic material layer is paved on the surface of the air deflector and is respectively communicated with the water outlet pipes by capillary drainage pipes. The electrovalves are controlled by the air conditioner control panel, so that the humidifying liquid or the liquid air freshener in the first water storage tank or second water storage tank wets the hydrophilic material layer on the air deflector, and the air humidifying and freshening effects are realized in an air supply process at an air outlet; the humidifying cabinet air conditioner has the advantages of simple structure, convenience in use, energy conservation, longer service life and the like.

The invention belongs to the field of fans and particularly relates to a vibration spring humidifying electric fan and a use method of the vibration spring humidifying electric fan. The electric fan comprises a fan body and a base. One of fan blades of the fan body adopts a permanent magnet material. The two sides of the upper end of the base are fixedly connected with support columns correspondingly. The fan body is fixedly connected between the two support columns. A humidifying box is arranged on the rear side of the fan body. A vibration spring is arranged in the humidifying box. The two ends of the vibration spring are fixedly connected with the left inner side wall and the right inner side wall of the humidifying box correspondingly. A fuzzy water absorbing part is fixedly connectedto the surface of the vibration spring. A liquid storage cavity is formed in the base. Water guide holes are formed between the liquid storage cavity and the humidifying box. Water absorbing strips are arranged in the water guide holes. The lower ends of the water absorbing strips are located in the liquid storage cavity. The upper ends of the water absorbing strips are fixedly connected with thevibration spring. Water permeable holes are densely formed in the upper end of the humidifying box. By the adoption of the vibration spring humidifying electric fan and the use method, the magnetic fan blades can be used to drive the vibration spring to vibrate, and therefore the humidifying effect can be achieved.

The invention relates to a high-precision high-safety modularly-designed energy-saving thermostatic server cabinet and solves the problem that full consideration is not given to energy saving of cabinets in the prior art. The server cabinet comprises a cabinet body and a cabinet door. The cabinet body is provided with a hardware chamber and a refrigerating dehumidification chamber inside. An air way is formed between the top of the hardware chamber and the refrigerating dehumidification chamber. The top of the hardware chamber is provided with an outer circulation air outlet which is provided with an outer circulation fan. An outer circulation air intake mechanism is disposed in the refrigerating dehumidification chamber and comprises a main pipeline. One end of the main pipeline is communicated with the bottom of the hardware chamber, and the other end of the main pipeline is communicated with the outside. An automatic damper device is disposed in the end of the main pipeline, communicated with the outside. An intelligent controller and sensors are disposed in the cabinet body. Both the sensors and the outer circulation fan are connected to the intelligent controller. The high-precision high-safety modularly-designed energy-saving thermostatic server cabinet has the advantages that operating time of a compressor is reduced through the use of outdoor low temperature and further energy conservation is achieved.

The invention discloses an air purification device and a purification method, and belongs to the technical field of air purification. By the aid of the electrolytic action, the piezoelectric effect and the pyroelectric effect of tourmaline, particularly, by the aid of the piezoelectric effect and the pyroelectric effect of the tourmaline, the tourmaline can release a large number of negative ions by the piezoelectric effect and the pyroelectric effect generated under flow of constant temperature water, so that air is purified. Compared with a pure tourmaline material air purification method, the method has the advantages of high air purification efficiency, wide application scope, fine effect and the like. Besides, PM2.5 (particulate matters 2.5) can be degraded, harmful gas and undesirable odor are eliminated, bacteria are resisted, humidification is realized, human metabolism is promoted, human immunity is improved, physical and psychological health of humans is protected, and the air purification device has the advantages of safety, environmental protection, non-toxicity, no odor, no radiation, long service life, convenience in use and the like.

The invention discloses a device and method for purifying air using biological enzymolysis. The device comprises a shell and a fan arranged in the shell. An air inlet and an air outlet are formed in the side wall of the shell, the air inlet is arranged below the air outlet, a drum-shaped filter body and a water channel containing a biological enzymolysis adsorption module are arranged in the shell, and the drum-shaped filter body comprises an upper flat plate, a lower flat plate and a plurality of hollow ventilation pipes, wherein the upper flat plate and the lower flat plate are horizontally arranged, and the hollow ventilation pipes are vertically arranged between the upper flat plate and the lower flat plate. The side wall of each hollow ventilation pipe is provided with a filter net where biological enzymes are located, through holes communicated with openings of the hollow ventilation pipes are formed in the upper flat plate and the lower flat plate, the upper flat plate is arranged between the air inlet and the air outlet, the lower flat plate is arranged below the air inlet, and the water channel is arranged below the lower flat plate. The invention further discloses a method for purifying air using biological enzymolysis. According to the method, the biological enzymes are used for indoor environment purification processing, formaldehyde and other organic matter harmful to a human body can be effectively degraded, a bacteriostatic effect also can be achieved, and secondary pollution can not occur.

An indoor water-saving humidifying air purifier comprises a main body, wherein the main body is provided with an air inlet and an air outlet, and an induced draft fan, an air inlet cavity, a purification cavity and an air outlet cavity are arranged in the main body. The indoor water-saving humidifying air purifier is characterized in that an ultraviolet tube is arranged in the purification cavity, an ultraviolet lamp is arranged in the ultraviolet tube, a stop block is arranged between the outer wall of the ultraviolet tube and the inner wall of the purification cavity, the upper end of the purification cavity is provided with a water tank, the bottom of the water tank is provided with a plurality of water-seeping fibers in a penetrating mode, the water-seeping fibers extend to penetrate through the whole purification cavity, and a container is arranged at the bottom of the purification cavity. A filter partition plate is arranged in the container to divide the container into an upper chamber and a lower chamber. The wall of the lower chamber is provided with a water outlet. The main body is further provided with a water pump and a water pipe connected with the water pump. The water pipe is communicated with the water outlet and a water inlet on the water tank. The indoor water-saving humidifying air purifier has a good dust removal effect and can remove fine dust by adsorbing the dust through water; besides, the water consumption is small, and waste of water resources is avoided.

The invention discloses a condensation type gas water heater, which comprises a water heater body, a condensation heat exchange device and a condensation water discharging opening, wherein the condensation heat exchange device is arranged on the water heater body, and the condensation water discharging opening is formed in the condensation heat exchange device. The condensation type gas water heater is characterized in that a U-shaped pipe is connected onto the condensation water discharging opening, a condensation water volatilizing device is connected onto the other end of the U-shaped pipe, and the lowest end of the U-shaped pipe is provided with a condensation water discharging pipe. Compared with the prior art, the condensation type gas water heater provided by the invention has the advantages that in the practical work process, liquid-state condensation water is processed into gaseous water mist by using an ultrasonic technique, then, the water mist is discharged by an exhaust fan, a goal of discharging the condensation water through volatilization is achieved, the generated condensation water is instantly discharged, and the additional water pouring operation is not needed.

The invention discloses an evaporative cooling type total heat recovery unit. The evaporative cooling type total heat recovery unit comprises a unit shell. An exhaust air inlet and a fresh air inlet are formed in two opposite side walls of the unit shell respectively. A first cooling unit is arranged in the position, close to the exhaust air inlet, in the unit shell. A second cooling unit is arranged in the position, close to the fresh air inlet, in the unit shell. A cold air retreatment chamber is arranged between the first cooling unit and the second cooling unit. Both the first cooling unit and the cold air retreatment chamber are connected with the second cooling unit. By the adoption of the evaporative cooling type total heat recovery unit, the problems that according to an existing evaporative cooling type heat recovery unit, energy consumption is large, cross contamination between fresh air and exhaust air is caused, and the existing evaporative cooling type heat recovery unit operates in only one mode are solved.

The invention discloses an air freshener applicable in winter. The air freshener comprises a shell and is characterized in that the lower end of one side of the shell is provided with an air inlet barrier. A filter, an adsorption device, an electronic sterilizer, an axial fan, a heating evaporator and an air outlet barrier are sequentially arranged inside behind the air inlet barrier. A cylinder body is further arranged between the heating evaporator and the air outlet barrier. An aroma hole is formed in the cylinder body. Filter element perfume is arranged in the cylinder body. A cover is arranged at the upper end of the cylinder body in a matched mode. The air freshener has the advantages that air can be heated when being purified; the heating evaporator can play a role in moistening and is multipurpose, economical and practical; an air freshening agent adopted by the air freshener is composed of natural substances, does not do any harm to human bodies and is higher in practicability.

The invention discloses an air quality intelligent management system. The air quality intelligent management system comprises an air purifying system. The air purifying system comprises a fresh air ventilator. The fresh air ventilator comprises an air inlet channel and a return air channel. One end of the air inlet channel is connected with a fresh air pipe. The other end of the air inlet channelis connected with an air outlet pipe. One end of the return air channel is connected with a return air pipe. The other end of the return air channel is connected with an exhaust pipe. A micro-mist dust scrubber is arranged on the fresh air pipe. The micro-mist dust scrubber comprises a pipe body. The pipe body is provided with an air inlet and an air outlet. A micro-mist generator, a filter section and a draught fan are arranged in the pipe body. The filter section comprises an interception net. A purifier is arranged on the air outlet pipe. The air purifying system is connected with a controller. The controller is connected with a sensor set and a cloud server. The cloud server is connected with an intelligent terminal. The air quality intelligent management system improves the dust removal efficiency and the filter effect, can achieve the humidifying function, purify the air and eliminate peculiar smell and is high in intelligence degree and capable of conducting effective managementon the indoor air quality.

The invention discloses an electric heating warming and wetting apparatus without medium, comprising a cavity, a heating layer, a wetting layer and an insulating layer. The heating layer and the wetting layer are arranged in the cavity, and the heating layer is provided with semiconductive polymer capable of generating electric heating induction. A firing line and a zero line pass through the heating layer in parallel and a loop is not formed between the firing line and the zero line. Ends of the firing line and the zero line are connected with a power lead. Periphery of the heating layer is the insulating layer, the wetting layer is above the insulating layer, and the cavity corresponding to the top of the wetting layer is opened with at least two evaporating holes. The warming and wetting apparatus provided by the invention has advantages of obvious heating effect, high utilization rate of electric energy and capacity of changing 1J heat energy generated by 1J power into 5J heat energy generated by 5J power. Heating and wetting can be carried out at the same time without a humidifier. When heating, harmful gas and dust discharge do not exist and environment is also protected.

The invention relates to an improved humidifier. The improved humidifier comprises a base and a water tank, wherein the base is mounted at the upper end of the water tank and connected with the water tank through a water pump; an evaporation chamber is formed in the bottom of the base and located at the upper end of the water tank, heating devices are arranged on the four walls and at the lower bottom of the evaporation chamber, the upper top of the evaporation chamber is open, an exhaust fan is arranged at the upper part of the evaporation chamber, a steam outlet is formed in the upper part of the exhaust fan, the steam outlet and the upper part of the base are arranged in a 90-degree manner, fan blades are arranged at the steam outlet, and a button switch which controls rotation of the fan blades and work of the exhaust fan is arranged on the outer surface of the base. The improved humidifier has the advantages as follows: the humidifier can perform both hot humidification and cold humidification; secondarily, the fan blades at the steam outlet can have a physical cooling function when humidification is not required.

The invention discloses a purification type respiratory nursing device for a hospital infection department. The purification type respiratory nursing device comprises an air breathe-in hood, wherein an air inlet pipe and an air outlet pipe are arranged on the air breathe-in hood; one ends, away from the air breathe-in hood, of the air inlet pipe and the air outlet pipe respectively communicate with an air inlet box and an air outlet box through pipe connectors; first one-way valves are arranged on the pipe connectors; a first disinfection device is arranged inside the air inlet box; the firstdisinfection device comprises an air inlet; the air inlet is formed in one end, away from the air inlet pipe, of the air inlet box; and electrostatic dust removal plates are arranged at the positions,at two sides of the interior of the air inlet box, of one side of the air inlet. The purification type respiratory nursing device for the hospital infection department has the beneficial effects thatthe device is simple in structure, can disinfect and sterilize inhaled and exhaled air, and can increase the humidity of air people breathe in, so that the comfort degree is increased when a patientbreathes.

The invention discloses a wall lamp with the function of a simple humidifier. The wall lamp comprises a lamp rod, a lighting lamp and a lamp cover, wherein the lighting lamp is fixed on the head of the lamp rod, the lamp cover is fixed on the lamp rod, the lighting lamp is covered by the lamp cover, a heat gathering device is arranged on the upper portion of the lighting lamp, a water storage pot is fixed between the heat collection device and the lamp cover, a cover is arranged on the upper portion of the water storage pot, the cover is provided with a through hole, a water suction part penetrating through the through hole is arranged inside the water storage pot, and the top of the lamp cover is hollow. The wall lamp has the advantages that heat of the lighting lamp can be gathered by the heat gathering device and applied to the water storage pot to heat water in the water storage pot, the water in the water storage pot can be conveniently evaporated out through the water suction part, the indoor environment is humidified, the structure is simple, and using convenience is achieved.

The invention discloses an air scrubbing process and relates to a purification technology of polluted air. According to the air scrubbing technology, common defects of a current air purification device can be avoided; especially, due to the restriction of a purification technology and materials, the current purification device is very difficultly used for efficiently supplying a large amount of low-cost and clean air in life and production. More prominently, factory exhaust, vehicle exhaust and cooking oil fume become important pollution sources, so that a purification technology urgently needs to be used for directly purifying the intensively-discharged polluted air. The invention discloses a novel air purification technology. By using the scrubbing characteristic of a surface active agent, the absorbing capability of a surface active agent water solution on pollutants is enhanced; by using the foaming characteristic of the surface active agent, the absorption area is increased and the time for absorbing and dissolving is prolonged; by adopting the special structure design of the purification device, polluted air can be powerfully scrubbed, so that all aspects such as purification effect, purification efficiency, cost investment and application field are better than those of a current purification process.

An air cleaner with sterilizing and humidifying functions comprises a body, wherein an air inlet and an air outlet are formed in the body, and an induced draft fan, an air inlet cavity, a purification cavity and an air outlet cavity are arranged inside the body. The air cleaner is characterized in that an ultraviolet tube is arranged in the purification cavity, an ultraviolet lamp is arranged in the ultraviolet tube, a check block is arranged between the outer wall of the ultraviolet tube and the inner wall of the purification cavity, a water tank is arranged at the upper end of the purification cavity, multiple water-permeable fibers penetrate through the bottom of the water tank and extend to penetrate through the whole purification cavity, and a container is arranged on the bottom of the purification cavity. The air cleaner has a good dedusting effect, fine dust can be removed through water adsorption, water consumption is low, waste of water resources is avoided, and humidification can be realized. Furthermore, due to the arrangement of the ultraviolet lamp inside, a good sterilization effect can be realized. According to the air cleaner, air cleaning, humidification and sterilization are combined, the structure is simple, and using is convenient.

The embodiment of the invention discloses an air treatment device for an air conditioner, an air conditioner indoor unit and an air conditioner outdoor unit. The air treatment device comprises a shell, a guide fan and a water treatment module, the guide fan and the water treatment module are arranged in the shell, the shell is provided with an indoor air inlet and an indoor air outlet, the shell is internally provided with an air treatment air duct isolated from a heat exchanging air duct of the air conditioner indoor unit, at least part of the air treatment air duct extends transversely, thewater treatment module comprises a water container and a water application piece, the water container is connected with the water application piece so as to supply water to the water application piece, and the water application piece is constructed to apply the water to the transverse extending part of the air treatment air duct. According to the air treatment device for the air conditioner, the air treatment air duct of the air treatment device is isolated from the heat exchanging air duct of the air conditioner indoor unit, and thus the work efficiency of the air conditioner indoor unit cannot be affected when the air treatment device treats air.

The invention relates to the field of textiles, in particular to a humidifying device for textiles, which can use rainwater recovery to humidify textiles, effectively reducing investment and operating costs. Its structure includes a working chamber, above which there is a sump, the sump is connected with the suction pump through the absorption pipe, the left end of the absorption pipe is provided with a spherical filter; the right side of the suction pump is connected to the inlet The water pipe is connected, and the other end of the water inlet pipe is bent downwards to enter the working compartment, and is connected with the first box body; a flat plate is arranged in the working compartment, and the first box body is arranged above the right side of the flat plate, and the first box body There is a large particle filter in the middle; the left end of the first box is connected with the second box through the first joint, and the second box is provided with a medium particle filter. The textile humidifying device of the present invention is simple to operate and easy to use, and is suitable for humidifying various textiles.

The invention discloses an anti-drying device of a warm air blower. The anti-drying device comprises a base, wherein the base is in a box body structure with an opening on the top; the base is internally provided with a main box body; a box body cover is arranged on the top of the main box body; ventilation holes with corresponding sizes and positions are formed in the front and rear sides of the main box body; the main box body is internally provided with a sponge film. According to the anti-drying device of the warm air blower disclosed by the invention, the box body with an air flowing structure is adopted and the sponge film is arranged in the box body, so that water on the sponge film can be mixed into hot air by the hot air blown from the warm air blower in a use process and a humidification effect is realized. Therefore, the reutilization of energy sources is realized; an independently-used power supply or heat source is not needed so that the cost of using a humidifier is reduced and the use safety is also ensured.

A multifunctional water-saving air purifier comprises a body which is provided with an air inlet and an air outlet, and the body is internally provided with an air draft fan, an air inlet cavity, a purification cavity and an air outlet cavity. The multifunctional water-saving air purifier is characterized in that an ultraviolet tube is installed in the purification cavity, an ultraviolet lamp is installed in the ultraviolet tube, a stop block is installed between the outer wall of the ultraviolet tube and the inner wall of the purification cavity, the upper end of the purification cavity is provided with a water tank, a plurality of water seepage fibers are installed at the bottom of the water tank in a penetrating mode and extend to penetrate through the whole purification cavity, and a container is installed at the bottom of the purification cavity. The container is divided into an upper chamber and a lower chamber through a filtering partition plate arranged in the container, the wall of the lower chamber is provided with a water outlet, the body is further provided with a water pump and a water pipe connected with the water pump, and the water pipe is communicated with the water outlet and a water inlet in the water tank. The multifunctional water-saving air purifier has a good dust removal effect, is capable of removing tiny dust through water adsorption and low in water consumption, and avoids waste of water resources.

The invention discloses a humidifying device. The humidifying device comprises a water storage unit, a water outlet pipe and a water distributor. The water outlet pipe is arranged at a water outlet of the water storage unit. The water distributor is arranged above an indoor heat exchanger. An outlet of the water distributor faces the indoor heat exchanger. According to the humidifying device, water stored in the water storage unit goes into the water distributor through the water outlet pipe and is sprinkled to the indoor heat exchanger through the water distributor; the surface temperature of the indoor heat exchanger in the heating process is high so that water on the surface of the indoor heat exchanger can be evaporated, and moisture evaporated from the surface of the indoor heat exchanger is blown into a room under the action of an indoor unit fan to humidify indoor air accordingly. Thus, indoor air can be humidified through the indoor heat exchanger of an air conditioner, the indoor fan and the humidifying device without an independent and additional humidifying system. The humidifying device is simple in structure and low in cost.

The invention discloses a multifunctional intelligent humidor and belongs to the field of humidifiers. The provided humidor has the various functions of heating, haze removal and moisturizing and comprises a shell and a moisturizing frame. The moisturizing frame is located in the shell. The part, at the upper end of the moisturizing frame, of the shell is provided with an air inlet channel. The shell is provided with an air outlet. The air outlet is provided with a one-way plate.

The invention discloses a multi-purpose tennis racket, which comprises a racket head, a racket rod and a racket handle, wherein a racket net is fixed at the inner side of the racket head; a connecting rod is arranged at the bottom end of the racket head; the connecting rod is fixedly connected with a spray head on the racket rod; a connector is sleeved with the spray head and is in threaded connection with the spray head; a plurality of spray holes are formed in the bottom of the spray head; one end, far away from the spray head, of the racket rod is fixedly connected with one end of the racket handle; and an LED lamp is arranged at the other end of the racket rod. According to the multi-purpose tennis racket, the tennis racket is convenient to store and carry and the tennis racket has the function of an electric torch through the LED lamp arranged on the racket handle; purified water is injected into a water storage cavity through a water filling nozzle, and a heating tube is controlled to heat the purified water to a proper water temperature through a temperature control switch, so that people are more comfortable in use in a cold season; and the racket head can be disassembled, and mist is ejected through the spray holes by pressing an air bag to play a humidifying role in air, so that the tennis racket has the air humidifying function.

The invention discloses a stuffed nose cover for preventing dust and haze and applying medicines through a nasal cavity. The stuffed nose cover comprises a tubular nose plug tube, a nose cover body, an inner film fixed buckle, an outer film fixed buckle, a medicine applying film, a filter film and a liquid diluting body; the tubular nose plug tube is tightly connected with the nose cover body; the nose cover body is connected with the inner film fixed buckle; the medicine taking film or the filter film is arranged between the nose cover body and the inner film fixed buckle; the outer film fixed buckle is connected with the inner film fixed buckle; the filter film is arranged between the outer film fixed buckle and the inner film fixed buckle; an inner cavity of the inner film fixed buckle is a medicine applying cavity; and the liquid diluting body is arranged in the medicine applying cavity of the inner film fixed buckle. The stuffed nose cover achieves the effects of dust prevention, haze prevention, virus prevention, bacteria prevention and air pollution prevention, achieves the purpose of healing health protection through adding volatile solid medicines in the medicine applying cavity or dripping the volatile liquid medicines in the liquid diluting body, achieves a humidifying effect on the nasal cavity through dripping pure water in the medicine applying film or the liquid diluting body, and directly achieves the prevention and health protection effects on the rhinitis sicca.

A silent air handling unit with a sound wave adjusting function for air quality comprises an air handling unit shell, wind speed boxes, a wind energy conducting pipe, a sound wave conductor and a fan turbine. The wind speed boxes are arranged on the two sides of the air handling unit shell. The sound wave conductor is arranged on one side of the air handling unit shell. One side of the sound wave conductor is connected to the inner side of the air handling unit shell through a wire tube. The fan turbine is arranged on the inner side of the air handling unit shell and connected to the inner side of the air handling unit shell through a circuit. One side of the fan turbine is connected with the wind energy conducting pipe. An amplitude manufacturer is arranged on the inner side of the air handling unit shell, one side of the amplitude manufacturer is connected to the inner side of the fan turbine through an amplitude frequency converter, a converter is arranged on the other side of the amplitude manufacturer, one side of the converter is connected with a wire tube and connected with the amplitude manufacturer and the sound wave conductor through the wire tube, and sound wave interceptors are arranged on the two sides of the converter, the two sides of the amplitude manufacturer and the two sides of the amplitude frequency converter.

The invention relates to a high-precision high-safety modularly-designed energy-saving thermostatic server cabinet and solves the problem that full consideration is not given to energy saving of cabinets in the prior art. The server cabinet comprises a cabinet body and a cabinet door. The cabinet body is provided with a hardware chamber and a refrigerating dehumidification chamber inside. An air way is formed between the top of the hardware chamber and the refrigerating dehumidification chamber. The top of the hardware chamber is provided with an outer circulation air outlet which is provided with an outer circulation fan. An outer circulation air intake mechanism is disposed in the refrigerating dehumidification chamber and comprises a main pipeline. One end of the main pipeline is communicated with the bottom of the hardware chamber, and the other end of the main pipeline is communicated with the outside. An automatic damper device is disposed in the end of the main pipeline, communicated with the outside. An intelligent controller and sensors are disposed in the cabinet body. Both the sensors and the outer circulation fan are connected to the intelligent controller. The high-precision high-safety modularly-designed energy-saving thermostatic server cabinet has the advantages that operating time of a compressor is reduced through the use of outdoor low temperature and further energy conservation is achieved.

The invention relates to an air purifier with a water circulation function. The air purifier comprises a main body which is provided with air inlets and air outlets, wherein the main body is internally provided with an induced draft fan, an air inlet cavity, a purification cavity and an air outlet cavity; the purification cavity is internally provided with a water storage pipe; the upper end of the water storage pipe is provided with a water tank; a plurality of check blocks are arranged between the outer wall of the water storage pipe and the inner wall of the purification cavity; the plurality of check blocks are connected with the outer wall of the water storage pipe and the inner wall of the purification cavity alternately; the check blocks are respectively provided with water seepage holes in the parts at which the check blocks are connected with the outer wall of the water storage pipe, and the water in the water storage pipe can seep through the water seepage holes; a plurality of water seepage fibers are arranged at the bottom of the water tank in a penetrating way and extend and pass through the whole purification cavity; the bottom of the purification cavity is provided with a container; the container is internally provided with a filter spacer plate and is divided into an upper chamber and a lower chamber by the filter spacer plate; the wall of the lower chamber is provided with a water outlet; the main body is also provided with a water pump and a water pipe connected with the water pump; the water pipe is communicated with the water outlet and a water inlet formed in the water tank. The air purifier has good effects of removing dust and humidifying, and is capable of saving water.

The invention discloses a traditional Chinese medicine health preserving purifier and a traditional Chinese medicine extraction method, and particularly relates to the technical field of traditional Chinese medicine health preserving. Through cooperation between an elastic protection cover and a bottom positioning structure, under the upward elastic force effect of the elastic protection cover, the elastic protection cover can be smoothly unfolded upwards; according to the device, the elastic protection cover which is completely unfolded can play a role in isolating and protecting the device, and the bottom positioning structure can be controlled to move in the process that the elastic protection cover contracts downwards, so that the bottom positioning structure can suck bottom air into the upper part through transmission among all the structures, and the bottom positioning structure is prevented from falling off. The bottom positioning structure can achieve the adsorption positioning effect, so that the device can be well positioned, the problem that the device inclines to affect use is avoided, meanwhile, the problem that the device falls off and is damaged is avoided, and the device has high use value through cooperation of the structures without independent operation.

The invention provides plasma waste gas treatment equipment, which belongs to the technical field of waste gas treatment, and comprises a case, an air outlet and a heat dissipation opening, the air outlet is located at the left side outside the case and is movably connected with the case, the heat dissipation opening is formed in the top of the case and is fixedly connected with the case, and a wire storage box is arranged at the upper end of the right side outside the case; a control box is arranged at the lower end of the right side of the exterior of the case, and the control box is fixedlyconnected with the case. The plasma waste gas treatment equipment is stable in structure, when the plasma waste gas treatment equipment is actually used, wind power in the plasma waste gas treatmentequipment is increased through the fan, the waste gas filtering process is rapid, the filtering effect is enhanced, and the dust collector arranged in the plasma waste gas treatment equipment can suckdust into the dust collecting box; therefore, the problem that in the waste gas filtering process, a large number of dust impurities in waste gas drift away along with the waste gas, dust is accumulated in the device, and then the device is prone to damage is solved.